Ready to own a dream bike at a regular bike price? This Niner Jet 9 RDO 4-Star originally cost just under $6,000, and has since had more than $2,000 of improvements made to it. Plus, we recently replaced the dropper post and chain ring, and had the front shock overhauled. Alas, my son has outgrown it, so it’s time to find this fabulous ride a new home. Here are the specs: